Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/09/2024, 23:41

General

  • Target

    file.exe

  • Size

    1.8MB

  • MD5

    b6041e0fe108db5e8addcf6d6b4da4bf

  • SHA1

    4f6d688e4294362965c5e74999cd6f4c24566956

  • SHA256

    e5db33a91b7e4fd54196dad1042df50860dc815fdd1fb88a5e093ea2597cb196

  • SHA512

    7f64d463e9540a3625b5e68b4afdf4237b0241c144c5fb047d86bfb8491a51f68c34c57566d09b67013b10325a5da0b04664a30539d125ce6b85438846fa1b95

  • SSDEEP

    49152:YjBUKhKl0VrRLsa7d/yVaFHd25wLSEC3ymriMz:Yj/KlYRQa7dyVuw5wLSE6ymriM

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Nightingale stealer

    Nightingale stealer is an information stealer written in C#.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 8 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 6 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks computer location settings
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:896
      • C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe
        "C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3860
        • C:\Windows\SYSTEM32\cmd.exe
          "cmd" /c ping 127.0.0.1 -n 10 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "neon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\neon.exe"
          4⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:1728
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 10
            5⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:1484
          • C:\Windows\system32\reg.exe
            REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "neon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\neon.exe"
            5⤵
            • Adds Run key to start application
            PID:4144
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
          4⤵
            PID:1760
          • C:\Users\Admin\AppData\Local\Temp\neon.exe
            "C:\Users\Admin\AppData\Local\Temp\neon.exe"
            4⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1684
            • C:\Users\Admin\AppData\Local\Temp\neon.exe
              "C:\Users\Admin\AppData\Local\Temp\neon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4864
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
            4⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • outlook_office_path
            • outlook_win_path
            PID:1088
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
              5⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:4892
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
              5⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:1980
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:2828
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:3144
      • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        1⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        PID:3872

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        6cf293cb4d80be23433eecf74ddb5503

        SHA1

        24fe4752df102c2ef492954d6b046cb5512ad408

        SHA256

        b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

        SHA512

        0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\neon.exe.log

        Filesize

        1KB

        MD5

        7dca233df92b3884663fa5a40db8d49c

        SHA1

        208b8f27b708c4e06ac37f974471cc7b29c29b60

        SHA256

        90c83311e35da0b5f8aa65aa2109745feb68ee9540e863f4ed909872e9c6a84c

        SHA512

        d134b96fd33c79c85407608f76afc5a9f937bff453b1c90727a3ed992006c7d4c8329be6a2b5ba6b11da1a32f7cd60e9bc380be388b586d6cd5c2e6b1f57bd07

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        1KB

        MD5

        276798eeb29a49dc6e199768bc9c2e71

        SHA1

        5fdc8ccb897ac2df7476fbb07517aca5b7a6205b

        SHA256

        cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc

        SHA512

        0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

      • C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe

        Filesize

        3.5MB

        MD5

        b3fd0e1003b1cd38402b6d32829f6135

        SHA1

        c9cedd6322fb83457f56b64b4624b07e2786f702

        SHA256

        e4a36be98f730d706d2ca97a5d687329a1cc7d4848daf698b7e21b6b9b577f31

        SHA512

        04692e0f80a75f78b533677cefe3db6607108abf19963d88e231925cfa13f1ec054811aebe53c82d238e732a999cd8d176107d50cf2ea5694d4177cbfd3b30f1

      • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

        Filesize

        1.8MB

        MD5

        b6041e0fe108db5e8addcf6d6b4da4bf

        SHA1

        4f6d688e4294362965c5e74999cd6f4c24566956

        SHA256

        e5db33a91b7e4fd54196dad1042df50860dc815fdd1fb88a5e093ea2597cb196

        SHA512

        7f64d463e9540a3625b5e68b4afdf4237b0241c144c5fb047d86bfb8491a51f68c34c57566d09b67013b10325a5da0b04664a30539d125ce6b85438846fa1b95

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_panvjlqi.5z5.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\neon.exe

        Filesize

        76KB

        MD5

        0e362e7005823d0bec3719b902ed6d62

        SHA1

        590d860b909804349e0cdc2f1662b37bd62f7463

        SHA256

        2d0dc6216f613ac7551a7e70a798c22aee8eb9819428b1357e2b8c73bef905ad

        SHA512

        518991b68496b3f8545e418cf9b345e0791e09cc20d177b8aa47e0aba447aa55383c64f5bdaca39f2b061a5d08c16f2ad484af8a9f238ca23ab081618fba3ad3

      • C:\Users\Admin\AppData\Local\Temp\neon.txt

        Filesize

        64B

        MD5

        d1c60133852a1394257738b427c83d14

        SHA1

        8246030044c729cc3a255caae907257f3a8c270d

        SHA256

        5a56d7924876c3f17f5240bb4603e61e7c19aa1b56136dc785f3c29db6bbb046

        SHA512

        f1a32300f872be2ced6a33b410ff6aebbb005e3dff8bde4827cb0dd07af1d5a68e473bf5e53ee89df381e49bb3f9617cc25846f321b1199f8eff9fe95cc69d03

      • C:\Users\Admin\AppData\Local\Temp\neon.txt

        Filesize

        67B

        MD5

        cb215c1c88377118e8eaaca9de7fac16

        SHA1

        4dd06100e120b21a6c09c06c4a8ceb881f14bc25

        SHA256

        ed41ac13315e9eaa811f8564e9ecaaad92c01eba56bd74ef63f60468bd4e3579

        SHA512

        41741c32ab652fdca3dfb657b0f87654130bdecccadcc5eb55129d8b5fd1b2f0f61e76de9527acdbfda7d7a34dd3dddb2e62fbbbc37cff31f4cb303ac5b9b385

      • memory/896-44-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-18-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-22-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-20-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-19-0x0000000000641000-0x000000000066F000-memory.dmp

        Filesize

        184KB

      • memory/896-92-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-43-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-21-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/896-45-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/1088-508-0x000001208F3E0000-0x000001208F420000-memory.dmp

        Filesize

        256KB

      • memory/1088-509-0x00000120A8290000-0x00000120A82AE000-memory.dmp

        Filesize

        120KB

      • memory/1088-507-0x00000120A82F0000-0x00000120A8366000-memory.dmp

        Filesize

        472KB

      • memory/1088-442-0x0000000040000000-0x0000000040030000-memory.dmp

        Filesize

        192KB

      • memory/1088-443-0x000001208DB00000-0x000001208DB2C000-memory.dmp

        Filesize

        176KB

      • memory/1684-239-0x0000000000940000-0x000000000095A000-memory.dmp

        Filesize

        104KB

      • memory/1684-240-0x00000000052E0000-0x000000000537C000-memory.dmp

        Filesize

        624KB

      • memory/2044-2-0x0000000000491000-0x00000000004BF000-memory.dmp

        Filesize

        184KB

      • memory/2044-4-0x0000000000490000-0x000000000093C000-memory.dmp

        Filesize

        4.7MB

      • memory/2044-3-0x0000000000490000-0x000000000093C000-memory.dmp

        Filesize

        4.7MB

      • memory/2044-0-0x0000000000490000-0x000000000093C000-memory.dmp

        Filesize

        4.7MB

      • memory/2044-1-0x00000000776F4000-0x00000000776F6000-memory.dmp

        Filesize

        8KB

      • memory/2044-17-0x0000000000490000-0x000000000093C000-memory.dmp

        Filesize

        4.7MB

      • memory/2828-251-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/2828-253-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/3860-90-0x00000000262F0000-0x00000000262F8000-memory.dmp

        Filesize

        32KB

      • memory/3860-62-0x0000000003630000-0x0000000003646000-memory.dmp

        Filesize

        88KB

      • memory/3860-73-0x000000001FF40000-0x000000001FFDE000-memory.dmp

        Filesize

        632KB

      • memory/3860-74-0x00000000200C0000-0x000000002020E000-memory.dmp

        Filesize

        1.3MB

      • memory/3860-72-0x000000001FEB0000-0x000000001FF33000-memory.dmp

        Filesize

        524KB

      • memory/3860-71-0x000000001FB50000-0x000000001FEA5000-memory.dmp

        Filesize

        3.3MB

      • memory/3860-75-0x0000000022F00000-0x000000002363F000-memory.dmp

        Filesize

        7.2MB

      • memory/3860-64-0x0000000003710000-0x0000000003732000-memory.dmp

        Filesize

        136KB

      • memory/3860-87-0x0000000025200000-0x0000000025315000-memory.dmp

        Filesize

        1.1MB

      • memory/3860-66-0x0000000003770000-0x000000000387B000-memory.dmp

        Filesize

        1.0MB

      • memory/3860-89-0x00000000253F0000-0x0000000025673000-memory.dmp

        Filesize

        2.5MB

      • memory/3860-88-0x0000000025320000-0x00000000253ED000-memory.dmp

        Filesize

        820KB

      • memory/3860-91-0x0000000026350000-0x0000000026504000-memory.dmp

        Filesize

        1.7MB

      • memory/3860-86-0x0000000024C50000-0x0000000024DF9000-memory.dmp

        Filesize

        1.7MB

      • memory/3860-85-0x00000000249C0000-0x0000000024A70000-memory.dmp

        Filesize

        704KB

      • memory/3860-76-0x0000000023640000-0x0000000023DD0000-memory.dmp

        Filesize

        7.6MB

      • memory/3860-84-0x0000000023EE0000-0x0000000023EF9000-memory.dmp

        Filesize

        100KB

      • memory/3860-83-0x0000000023ED0000-0x0000000023EDC000-memory.dmp

        Filesize

        48KB

      • memory/3860-82-0x0000000023E90000-0x0000000023EC4000-memory.dmp

        Filesize

        208KB

      • memory/3860-81-0x0000000023DD0000-0x0000000023DE8000-memory.dmp

        Filesize

        96KB

      • memory/3860-80-0x0000000022EC0000-0x0000000022EE7000-memory.dmp

        Filesize

        156KB

      • memory/3860-79-0x0000000022EA0000-0x0000000022EBF000-memory.dmp

        Filesize

        124KB

      • memory/3860-78-0x0000000022DF0000-0x0000000022E9D000-memory.dmp

        Filesize

        692KB

      • memory/3860-77-0x0000000020080000-0x00000000200AC000-memory.dmp

        Filesize

        176KB

      • memory/3860-63-0x0000000003650000-0x000000000370D000-memory.dmp

        Filesize

        756KB

      • memory/3860-65-0x0000000003740000-0x000000000376B000-memory.dmp

        Filesize

        172KB

      • memory/3860-61-0x0000000003080000-0x0000000003221000-memory.dmp

        Filesize

        1.6MB

      • memory/3860-67-0x0000000003880000-0x000000000391D000-memory.dmp

        Filesize

        628KB

      • memory/3860-54-0x00000000022C0000-0x000000000235B000-memory.dmp

        Filesize

        620KB

      • memory/3860-53-0x0000000001D80000-0x0000000001E1E000-memory.dmp

        Filesize

        632KB

      • memory/3860-52-0x0000000001CD0000-0x0000000001D7C000-memory.dmp

        Filesize

        688KB

      • memory/3860-70-0x00000000054D0000-0x00000000055FA000-memory.dmp

        Filesize

        1.2MB

      • memory/3860-60-0x0000000002540000-0x0000000003001000-memory.dmp

        Filesize

        10.8MB

      • memory/3860-69-0x0000000003C30000-0x0000000003C60000-memory.dmp

        Filesize

        192KB

      • memory/3860-68-0x0000000003920000-0x0000000003A20000-memory.dmp

        Filesize

        1024KB

      • memory/3860-55-0x0000000002360000-0x000000000248A000-memory.dmp

        Filesize

        1.2MB

      • memory/3860-56-0x0000000002490000-0x000000000253A000-memory.dmp

        Filesize

        680KB

      • memory/3860-57-0x0000000002220000-0x0000000002275000-memory.dmp

        Filesize

        340KB

      • memory/3860-58-0x0000000000EB0000-0x0000000000EC2000-memory.dmp

        Filesize

        72KB

      • memory/3860-59-0x0000000000B70000-0x0000000000B7A000-memory.dmp

        Filesize

        40KB

      • memory/3860-50-0x0000000001810000-0x0000000001AD9000-memory.dmp

        Filesize

        2.8MB

      • memory/3860-51-0x0000000001C40000-0x0000000001CD0000-memory.dmp

        Filesize

        576KB

      • memory/3860-49-0x0000000001750000-0x000000000180E000-memory.dmp

        Filesize

        760KB

      • memory/3860-48-0x0000000000E00000-0x0000000000E65000-memory.dmp

        Filesize

        404KB

      • memory/3860-47-0x0000000026EB0000-0x0000000026EB6000-memory.dmp

        Filesize

        24KB

      • memory/3860-46-0x0000000026E90000-0x0000000026EAA000-memory.dmp

        Filesize

        104KB

      • memory/3860-41-0x0000000000ED0000-0x000000000124C000-memory.dmp

        Filesize

        3.5MB

      • memory/3860-42-0x0000000023F00000-0x0000000023F9E000-memory.dmp

        Filesize

        632KB

      • memory/3872-662-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/3872-664-0x0000000000640000-0x0000000000AEC000-memory.dmp

        Filesize

        4.7MB

      • memory/4892-515-0x000001AA54310000-0x000001AA54332000-memory.dmp

        Filesize

        136KB